Commands should be available at the server console

[zhuowei]

In its current arrangement, commands needs a valid Player reference to execute.
Is there a way to restructure the command classes so that a valid player is no longer needed? One could run most of the commands simply by passing in the world.
for example, changing the execute signature from this:

public void execute(Player player, String[] args) {

to this:

public void execute(Player player, World world, String[] args) {

and now one could call many commands that does not apply to the current player by passing null as the player.

[grahamedgecombe]

Sounds good, will do at some point.

[grahamedgecombe]

I'm not sure how we should take care of this now given the multi-dimension support in #21, as there would be multiple world instances. Some commands might need to act over all of the world instances, for example. Any ideas?

[Joe0]

Maybe have an optional parameter for the identifier for each server/world. If the parameter is left blank, then execute the command across all servers/worlds.